Stem Inc. Class A Common Stock (NYSE:STEM)

Real-time price: | Most recent change:0.00%

Stem Inc. is an artificial intelligence -driven clean energy storage systems. The company's advanced energy storage solutions with Athena(TM), an artificial intelligence -powered analytics platform, enables customers and partners to optimize energy use by automatically switching between battery power, onsite generation and grid power. Stem Inc., formerly known as Star Peak Energy Transition Corp., is based in MILLBRAE, Calif....

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Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 3 January 2026

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Americans continue to keep their financial New Year resolutions.

Jonah Whanau

2019-01-15 13:35:00 Tuesday ET

Americans continue to keep their financial New Year resolutions.

Americans continue to keep their financial New Year resolutions. First, Americans should save more money. Everyone needs a budget to ensure that key paychec

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Tony Robbins recommends portfolio optimization only once a year.

Laura Hermes

2017-02-19 07:41:00 Sunday ET

Tony Robbins recommends portfolio optimization only once a year.

In his recent book on personal finance, Tony Robbins recommends that each investor should rebalance his or her investment portfolio *only once a year* to in

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St Louis Federal Reserve President James Bullard indicates that his ideal baseline scenario remains a mutually beneficial China-U.S. trade deal.

Charlene Vos

2019-06-09 11:29:00 Sunday ET

St Louis Federal Reserve President James Bullard indicates that his ideal baseline scenario remains a mutually beneficial China-U.S. trade deal.

St Louis Federal Reserve President James Bullard indicates that his ideal baseline scenario remains a mutually beneficial China-U.S. trade deal. Bullard ind

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President Trump indicates that he would consider an interim Sino-American trade deal in lieu of a full trade agreement.

Apple Boston

2019-10-03 17:39:00 Thursday ET

President Trump indicates that he would consider an interim Sino-American trade deal in lieu of a full trade agreement.

President Trump indicates that he would consider an interim Sino-American trade deal in lieu of a full trade agreement. The Trump administration defers high

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Harvard financial economist Alberto Cavallo empirically shows the recent *Amazon effect* of faster retail price adjustments.

Amy Hamilton

2018-08-23 11:34:00 Thursday ET

Harvard financial economist Alberto Cavallo empirically shows the recent *Amazon effect* of faster retail price adjustments.

Harvard financial economist Alberto Cavallo empirically shows the recent *Amazon effect* that online retailers such as Amazon, Alibaba, and eBay etc use fas

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The Trump administration blames China for egregious currency misalignment.

Olivia London

2018-10-17 12:33:00 Wednesday ET

The Trump administration blames China for egregious currency misalignment.

The Trump administration blames China for egregious currency misalignment, but this criticism cannot confirm *currency manipulation* on the part of the Chin

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